N = 1 Supersymmetric Sigma Model with Boundaries, I

被引：0

作者：

Cecilia Albertsson

Ulf Lindström

Maxim Zabzine

机构：

[1] Institute of Theoretical Physics,

[2] Stockholm Centre for Physics,undefined

[3] Astronomy and Biotechnology,undefined

[4] University of Stockholm,undefined

[5] 106 91 Stockholm,undefined

[6] Sweden. E-mail: cecilia@physto.se,undefined

[7] ul@physto.se,undefined

[8] INFN Sezione di Firenze,undefined

[9] Dipartimento di Fisica,undefined

[10] Via Sansone 1,undefined

[11] 50019 Sesto F.no (FI),undefined

[12] Italy. E-mail: zabzine@fi.infn.it,undefined

来源：

Communications in Mathematical Physics | 2003年 / 233卷

关键词：

Boundary Condition; Sigma Model; Open String; Product Structure; Target Space;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We study an N=1 two-dimensional non-linear sigma model with boundaries representing, e.g., a gauge fixed open string. We describe the full set of boundary conditions compatible with N=1 superconformal symmetry. The problem is analyzed in two different ways: by studying requirements for invariance of the action, and by studying the conserved supercurrent. We present the target space interpretation of these results, and identify the appearance of partially integrable almost product structures.

引用

页码：403 / 421

页数：18